Ademco - 7620ULF Cabinet Mounted Subscriber Radio

raDEMCq CHANGES IN THIS ISSUE ARE INDICATED BY MARGIN LINES document provides installation and wiring information the No 7620ULF Cabinet Mounted Subscriber Radio For system description operating and lectrical specifications to the 7620ADV2 Remote Subscriber Equipment Installation are included with the A SITE THE ANTENNA mount it is No 7620ULF cannot be mounted provided on this page for mounting antennas from the cabinet When mounting the antenna avoid backed etc as these will adversely affect transmission as metal ducts pipes antenna outside of these antennas has directional characteristics and be aimed in the direction which provides the strongest Once this direction has been determined using the Tool the antenna should be permanently mounted in the same position Connect the antenna to the using the shortest of the available ohm cables which will reach Tape all connections with a quality insulating tape The No 7670 BRACKET is not 1 Part No Lengths 2 feet feet feet feet use only the caMes available from ADEMCO NOT assemble our own extension cables ensure the integrity of the security No 7620ULF a self contained microprocessor RF alarm communication system consisting of the Remote Subscriber Equipment transmitter Interface a power supply and battery packaged a metal cabinet and is functionally comparable to a digital a Central Station by telephone line The No 7620ULF is intended for use with a Fire Alarm System such as MS4812 but serves equally well with Burglary a system connected proceeding with the installation procedures is that the installer first verify that the prospective is suitable for radio communication with the Master network This is accomplished by using the FAST of the No 7920SE or with the Ademco No 7915 Field Signal Tester FAST The FAST Tool is a remote field receives the Master Stations Refer the No 7920SE or 7915 operating information regarding mode usage antenna No 7625 can be mounted either remotely or to the cabinet and either indoors or outdoors event that reliable communication cannot be achieved Nos 7625 3db 7674 or 7674 13 antennas may be The No 7622CDM Transmitter must be installed mounting antenna Refer to the procedures in the MOUNTING lHE 7622CDM TRANSMmER Find the best antenna location by using the FAST Tool Mount the cabiiet using the procedures described in the 7625 or 76253db Directly Cabinet THE 762OULF CABINETsection Cabinet 7625 or 7625 3db Antenna Away Connect the antenna to the cabinet antenna connector Find the best antenna location by using the FAST Tool Secure the antenna to the bracket connector Ademco No 7670 Subscriber Antenna the mounting surface using lO screws Connect the antenna cable 50 ohm coaxial cable to the To avoid signal through attenuation lengths should be 50 feet or less Use only the listed in Table 1 Tape antenna connections against moisture cabinet Optional or 7674 13 Antenna the event that an acceptable signal strength cannot be using the No 7625 antenna as determined by the Tool the optional No 7674 or No 7674 13 antenna be installed outdoors in a suitable location I Crul Fnvm 7674 71 THE No 762OULF CABINET cabinet should also be located No 7620ULF cabinet should be mounted indoors 8nd in area where lt will be undisturbed To facilitate system an easily area Mountlng Mount the transformer plate packed separately to the Wiring PrOCedUrOS standoffs using 110 screws Using the template provided locate and drill pilot holes the four mounting screws the two top comer screws but leave their heads protruding the mounting surface Slip the the bottom securely oomer screws 8nd tighten all holes over the screws Connect antenna or antenna cable if antenna remotely to the cabinet antenna connector prevent 7620ULF Should the cebinet 8CrSW8 On Secured mounted at door hing8 side 8 WSII siiud Connect the Alarm Control Panel to the No 7620ULF by either shielded or twisted 22AWG multiconductor Route the wiring through the cabinet knockout and connect the wires to cabinet TBl as the Summary of Connections Diagram Do not exceed wire lengths of 125 feet oopper wire not steel wire Place the batery in the bwer left comer of the cabinet Route the AC input wires through the cabinet knockout and connect to the two fbating black transformer DO NOT CONNECT TO POWER SOURCE THIS TIME SA APPROVED BY THE NEW YORK CflY BOARD OF AND APPEAL3 UNDER CALENDAR 86189 SA THE SYSTEM a non switchable No 7620ULF 12OVAC 6OHz input voltage Verify that all internal cabinet connedions are complete hour lectrlcsl Plug the battery oable into the No 468CH Power Suppfy be Connect the transformer Connect the transformer wires to a 12OVAC 60Ht wires to a 12OVAC 60Ht source using the insulated wire splices provided TRANSFORMER APPLIED A LISU THE TRANSFORMER WHICH WHICH OR DEATH OR DEATH v POWER CARRY HIGH VOLTAGE CARRY HIGH VOLTAGE CAUSE SEVERE CAUSE SEVERE TO PERSONNEL SPECIAL U L INSTALLATlON used No 7620ULF Channel inputs must be connected to the 8nd Trouble outputs of the Listed Fire Control See Note 1 Fire Service The No 762OULF must be close nipple connected to the Fire Control Panel ff a digital wmmunic8tor installed in the Fire Control an outdoor and or long antenna cable length may used if The No 7620ULF monitor the drr it at least once every 180 seconds programmed The OK output is connected the of the Listed Fire Control Panel trigger Note 2 No 7620ULF Zone inputs must be connected to dry contact outputs of Usad BUrglSry listed Burglar Alarm Control Panel The No 7620ULF must be dose nipple connected to the Control Panel For G e B or C servios the antenna antenna cable and enclosure must be protected by 8 Listed Passive Detector which is connected an input zone for interior burglary protection The antenna be installed and if an antenna cable is it must be no longer than 12 f